Duffy + Duffy Cost Segregation vs AE Tax Advisors: Scope & Fit
Compare Duffy + Duffy Cost Segregation and AE Tax Advisors on the work you need, proposal scope, implementation responsibilities, and complete engagement cost.
Choose by the work you need
For Duffy + Duffy, compare the engineering assignment at the property level: plans, invoices, site information, and the intended report recipient. A new-construction project with detailed cost records requires a different intake conversation from an acquired building with limited documentation. Ask which evidence will actually be reviewed and how unresolved items are communicated. AE's owner-level scope should identify the separate analysis and reporting work needed after delivery. A construction-focused study and a household planning engagement can be complementary.
The provider offering to evaluate
Duffy + Duffy Cost Segregation is considered here for engineering-based cost segregation with property-study services across states.
Read Duffy + Duffy Cost Segregation official service materials.
The decision your proposal should answer
You have construction plans and invoices and want to know how a detailed technical review would use them.
How will construction records affect the study methodology?
Ask which site information and cost records support the study and what deliverables reach the CPA.
Compare the same assignment
| Decision | Duffy + Duffy Cost Segregation | AE Tax Advisors |
|---|---|---|
| Starting scope | Duffy + Duffy Cost Segregation: engineering-based cost segregation with property-study services across states | Business and property owner advisory, separately scoped |
| Decision to resolve | How will construction records affect the study methodology? | Request a project answering: How will construction records affect the study methodology? |
| Implementation boundary | Ask which site information and cost records support the study and what deliverables reach the CPA. | Assign implementation for the Duffy + Duffy Cost Segregation comparison question above. |
| Engagement cost | Request an itemized Duffy + Duffy Cost Segregation quote. | Strategic $7,800; Complex $9,800; additional services separate. |
Cost and source checks
AE fee schedule ยท Duffy + Duffy Cost Segregation current offering. Compare total costs for Duffy + Duffy Cost Segregation and AE against the assignment above, including optional reporting work.
October 8, 2026 editorial analysis; October 7 provider research supplemented by current public-source checks. Published by competing provider AE Tax Advisors. No customer scores or firsthand testing. Research methodology.
Research Duffy + Duffy Cost Segregation before deciding
Talk Through Your Situation
Every situation turns on its own facts. Schedule a discovery call and we will walk through what applies to you, what it is worth, and what it would take to put it in place.
Talk Through Your Situation
Every situation turns on its own facts. Schedule a discovery call and we will walk through what applies to you, what it is worth, and what it would take to put it in place.